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Thiuram disulfides are a
class of
organosulfur compounds with the
formula (R2NCSS)2. Many
examples are known, but po****r ones
include R = Me and R =...
- vulcanization. Chemically, they
consist mainly of thio-carbonyl
species such as
thiurams, dithiocarbamates,
xanthates and
organic thioureas;
aromatic guanidines...
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Disulfiram is a
medication used to
support the
treatment of
chronic alcoholism by
producing an
acute sensitivity to
ethanol (drinking alcohol). Disulfiram...
- Na[CH3OSO3]
Oxidation of
dithiocarbamates gives the
thiuram disulfide: 2 R2NCS2− → [R2NC(S)S]2 + 2e−
Thiuram disulfides react with
Grignard reagents to give...
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Thiram is the
simplest thiuram disulfide and the
oxidized dimer of dimethyldithiocarbamate. It is used as a fungicide,
ectoparasiticide to
prevent fungal...
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sulfoxides in a
similar manner to the above; i.e. >S=O
rather than −S−O−.
Thiuram disulfides, with the
formula (R2NCSS)2, are
disulfides but they behave...
- p-phenylenediamine (5.0%), pot****ium
dichromate (4.8%),
carba mix (3.9%),
thiuram mix (3.9%),
diazolidinyl urea (3.7%), and 2-bromo-2-nitropropane-1,3-diol...
-
Oxidation of
sodium diethyldithiocarbamate gives the disulfide, also
called a
thiuram disulfide (Et = ethyl): 2 NaS2CNEt2 + I2 → (S2CNEt2)2 + 2 NaI Dithiocarbamates...
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Dimethylthiocarbamoyl chloride reacts with
dithiocarbamates (R2NCS− 2) to give
thiuram sulfides [R2NC(S)]2S. With methanethiolate, it
gives methyl dimethyldithiocarbamate...
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disulfide is
commercially available. They are
structurally related to
thiuram disulfides.
Diethyl dixanthogen disulfide is a
component for
froth flotations...
